Ruby5 #498

Ruby5 - Episode #498 - September 23, 2014

• Ruby 2.1.3
  • primarily a bug fix release, but does contain new garbage collection tuning
• Goldiloader
  • attempts to automatically eager load associated records and avoid n+1 queries
  • has_many :posts, fully_load: true
• Airborne
  • works with Rack applications and provides useful response header and JSON contents matchers for RSpec
  • expect_json_types({name: :string})
  • expect_json({:name => "John Doe"})
• Eager Loading
  • class PostWithLatestComments < SimpleDelegator
  • @posts.map { |post| PostWithLatestComments.new(post) }
• Daemons
  • Your application code should not be dealing with PID files, log redirection or other low-level concerns
• Swift for Rubyists
  • JP Simard to speak at one of our recent SLUG meetups
    • Swift Language User Group (San Francisco + Silicon Valley)

♫ The DNC - Fly high

by Shazam